{"id":"CVE-2017-0050","aliases":["EUVD-2017-0417","GHSA-94wj-v7x5-qwc8"],"status":"published","title":"The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7;...","description":"The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7; Windows 8; Windows 10 Gold, 1511, and 1607; Windows RT 8.1; Windows Server 2012 Gold and R2; and Windows Server 2016 does not properly enforce permissions, which allows local users to spoof processes, spoof inter-process communication, or cause a denial of service via a crafted application, aka \"Windows Kernel Elevation of Privilege Vulnerability.\"","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01468,"percentile":0.73889,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2017-03-17T00:00:00Z","modified":"2026-06-17T00:56:59Z","products":[{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_8"},{"vendor":"microsoft","product":"windows_rt_8.1"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_vista"},{"vendor":"microsoft corporation","product":"windows kernel"}],"references":[{"url":"http://www.securityfocus.com/bid/96025","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038013","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0050","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-0050"},{"url":"https://github.com/advisories/GHSA-94wj-v7x5-qwc8"}],"sources":{"cve":[{"id":"CVE-2017-0050","description":"The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7; Windows 8; Windows 10 Gold, 1511, and 1607; Windows RT 8.1; Windows Server 2012 Gold and R2; and Windows Server 2016 does not properly enforce permissions, which allows local users to spoof processes, spoof inter-process communication, or cause a denial of service via a crafted application, aka \"Windows Kernel Elevation of Privilege Vulnerability.\"","status":"published","published":"2017-03-17T00:00:00Z","modified":"2024-08-05T12:55:17.299Z","updated_at":"2026-11-02T14:33:22.381225Z"}],"euvd":[{"id":"EUVD-2017-0417","description":"The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7; Windows 8; Windows 10 Gold, 1511, and 1607; Windows RT 8.1; Windows Server 2012 Gold and R2; and Windows Server 2016 does not properly enforce permissions, which allows local users to spoof processes, spoof inter-process communication, or cause a denial of service via a crafted application, aka \"Windows Kernel Elevation of Privilege Vulnerability.\"","status":"published","published":"2017-03-17T00:00:00Z","modified":"2024-08-05T12:55:17Z","updated_at":"2026-11-03T02:39:25.8334Z"}],"ghsa":[{"id":"GHSA-94wj-v7x5-qwc8","title":"The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7;...","description":"The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7; Windows 8; Windows 10 Gold, 1511, and 1607; Windows RT 8.1; Windows Server 2012 Gold and R2; and Windows Server 2016 does not properly enforce permissions, which allows local users to spoof processes, spoof inter-process communication, or cause a denial of service via a crafted application, aka \"Windows Kernel Elevation of Privilege Vulnerability.\"","status":"published","published":"2022-05-13T01:39:44Z","modified":"2023-02-02T05:00:29Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:50:58.133799Z"}],"nvd":[{"id":"CVE-2017-0050","description":"The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7; Windows 8; Windows 10 Gold, 1511, and 1607; Windows RT 8.1; Windows Server 2012 Gold and R2; and Windows Server 2016 does not properly enforce permissions, which allows local users to spoof processes, spoof inter-process communication, or cause a denial of service via a crafted application, aka \"Windows Kernel Elevation of Privilege Vulnerability.\"","status":"published","published":"2017-03-17T00:59:01.307Z","modified":"2026-06-17T00:56:59.04Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:03:44.275273Z"}]}}